The Cause of Christ is not in any way associated with the ministries it raises funds for, nor have these ministries endorsed The Cause of Christ or the books that are used to raise funds. The Cause of Christ is simply an expression of my desire to raise funds for the spread of His gospel through reputable ministries.
If a ministry wants to share one or more of the books in order to raise funds, they can add a disclaimer, if they so desire. Here’s an example:
The Cause of Christ offers this book as a fundraiser for our ministry. When you buy this book, our ministry will receive 75% royalty. Our sharing of this book does not necessarily mean that we endorse everything about The Cause of Christ and the books that are used to raise funds.